error: RPC failed; result=35, HTTP code = 0

#![egidio@egidio 1-dollar-jackpot]$ git push
warning: push.default is unset; its implicit value is changing in
Git 2.0 from 'matching' to 'simple'. To squelch this message
and maintain the current behavior after the default changes, use:

  git config --global push.default matching

To squelch this message and adopt the new behavior now, use:

  git config --global push.default simple

See 'git help config' and search for 'push.default' for further information.
(the 'simple' mode was introduced in Git 1.7.11. Use the similar mode
'current' instead of 'simple' if you sometimes use older versions of Git)

Password for 'https://Aegidius@bitbucket.org': 
Counting objects: 21, done.
Delta compression using up to 8 threads.
Compressing objects: 100% (10/10), done.
Writing objects: 100% (11/11), 4.42 KiB | 0 bytes/s, done.
Total 11 (delta 4), reused 0 (delta 0)
error: RPC failed; result=35, HTTP code = 0
fatal: The remote end hung up unexpectedly
fatal: The remote end hung up unexpectedly
Everything up-to-date